CN220012034U - Full-electric walking forklift - Google Patents

Abstract

The utility model discloses an all-electric walking forklift, and particularly relates to the technical field of forklift correlation, which comprises a driving box, wherein driving wheels are arranged on two sides of the driving box, two mounting plates are fixedly arranged in the middle of the rear end of the driving box, a fixed column is jointly rotatably arranged between the two mounting plates, an inclined rod is fixedly arranged at the upper end of the fixed column, a handle is fixedly arranged at the upper end of the inclined rod, a control panel is arranged on the surface of the handle, a lifting device is fixedly arranged at the front part of the upper end of the driving box, and a steering assembly is fixedly arranged at the front part of the upper end of the driving box. According to the full-electric walking forklift, the steering assembly is arranged, so that the forklift can rotate in the horizontal direction after reaching a transportation place, the angle of the forklift can be conveniently adjusted, meanwhile, the whole forklift is driven to move by the motor, only the moving direction is controlled manually, the labor intensity of workers can be effectively reduced, and the working efficiency is improved.

Description

Full-electric walking forklift

Technical Field

The utility model relates to the technical field of forklift trucks, in particular to a full-electric walking forklift truck.

Background

At present in storage commodity circulation field, there are a plurality of difficulties always to getting amplified material from goods shelves, at present in most warehouses, the getting of big material is put still to need rely on fork truck, fork truck has the advantage of bearing weight, liftable fork and gets the goods.

However, in the forklift in the prior art, most of the forklift is large in volume, the structure of the small forklift is simple, the small forklift is pulled by manpower, the labor intensity of workers is high, the forklift cannot automatically lift, and after the forklift is fully loaded with goods, the forklift is difficult to turn, so that the utility model provides an all-electric walking forklift.

Disclosure of Invention

The utility model mainly aims to provide an all-electric walking forklift, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a full-electric walking fork lift truck, includes the drive case, the both sides of drive case all are provided with the drive wheel, be provided with the actuating system that is used for controlling the drive wheel motion in the drive case, two mounting panels are fixed mounting in the middle part of the rear end of drive case, and rotate jointly between two mounting panels and install the fixed column, the upper end fixed mounting of fixed column has the dead lever, the upper end fixed mounting of dead lever has the handle, the surface of handle is provided with control panel, the upper end front portion fixed mounting of drive case has elevating gear, elevating gear's middle part is provided with two connecting pieces, two connecting piece front end jointly fixed mounting has fork arm subassembly, the front end lower part symmetry fixed mounting of drive case has two horizontal plates, and the front portion of two horizontal plates all rotates and installs the gyro wheel, the upper end front portion fixed mounting of drive case has steering assembly;

the steering assembly comprises a base, base fixed mounting is in drive box upper end front portion, and base upper end fixed mounting has the fixed plate, the front end of fixed plate extends to the drive box place ahead, and the anterior fixed mounting of lower extreme of fixed plate has electric telescopic handle, electric telescopic handle's output fixed mounting has the stabilizer bar, stabilizer bar lower extreme front portion and lower extreme rear portion all fixed mounting have the curb plate, the lower extreme middle part of stabilizer bar has steering motor through bolt fixed mounting, steering motor's output runs through fixed mounting has a transmission shaft, and the one end that this transmission shaft kept away from steering motor runs through the curb plate that is located the front side and fixed mounting has the directive wheel, the transmission shaft is bearing connection with the connected mode of curb plate rear end middle part fixed mounting has the axostylus axostyle, and the rear end fixed mounting of axostylus axostyle has the supporting wheel.

Preferably, the lifting device comprises two vertical plates, the two vertical plates are symmetrically and fixedly arranged on two sides of the front part of the upper end of the driving box in parallel, a top plate is fixedly arranged on the upper ends of the two vertical plates together, a lifting motor is fixedly arranged in the middle of the upper end of the top plate, a threaded rod parallel to the vertical plates is arranged between the output end of the lifting motor and the driving box, the threaded rod is connected with the top plate and the driving box in a bearing manner, and two limit posts are fixedly arranged between the top plate and the upper end face of the driving box together.

Preferably, the connecting piece includes side post and center post, the side post is provided with two and is located the center post both sides, and equal fixed mounting has spacing hole between two side posts and the center post, spacing hole has all been seted up to the side post upper end, threaded hole has been seted up to the center post upper end.

Preferably, the two limit posts are respectively and slidably connected in the two limit holes, and the limit posts are in threaded connection in the threaded holes.

Preferably, the fork arm assembly comprises backplate, riser and fork truck arm all are provided with two, and two riser symmetry fixed mounting are in the rear end both sides of backplate, two fork truck arm symmetry fixed mounting are in the front end both sides of backplate.

Preferably, one ends of the two vertical plates far away from the backboard are fixedly connected with the connecting plates in the two connecting pieces respectively.

Preferably, a containing cavity is formed between the two vertical plates, and the steering assembly is positioned in the containing cavity formed between the two vertical plates.

Preferably, the two forklift arms are respectively located between the two horizontal plates, and the length of each forklift arm is at least twice that of each horizontal plate.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model discloses a full-electric walking forklift, which is provided with a steering assembly, when cargoes are stacked by adjusting the direction of a forklift after reaching a transportation place, an electric telescopic rod is only required to be started, a steering wheel can be driven to rotate, and the whole forklift can be pushed in the horizontal direction, so that the whole forklift can rotate in the horizontal direction, in the rotating process, a certain supporting effect is achieved by a supporting wheel, the stability of the whole forklift is kept, the cargoes are conveniently and orderly stacked, meanwhile, the whole forklift is driven to move by a motor, only the moving direction is required to be controlled manually, the labor intensity of workers can be effectively reduced, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the mounting location of the steering assembly of the present utility model;

FIG. 3 is a schematic view of the overall structure of the steering assembly of the present utility model;

FIG. 4 is a schematic view of the overall structure of the lifting device of the present utility model;

fig. 5 is a schematic view of the overall structure of the connector and yoke assembly of the present utility model.

In the figure: 1. a drive box; 2. a driving wheel; 3. a mounting plate; 4. fixing the column; 5. a handle; 6. a diagonal rod; 7. a lifting device; 71. a vertical plate; 72. a top plate; 73. a lifting motor; 74. a threaded rod; 75. a limit column; 8. a connecting piece; 81. a side column; 82. a center column; 83. a connecting plate; 84. a limiting hole; 85. a threaded hole; 9. a yoke assembly; 91. a back plate; 92. a vertical plate; 93. a fork truck arm; 10. a control panel; 11. a horizontal plate; 12. a roller; 13. a steering assembly; 131. a base; 132. a fixing plate; 133. a support wheel; 134. an electric telescopic rod; 135. a stabilizing plate; 136. a side plate; 137. a steering motor; 138. a steering wheel; 139. and a shaft lever.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-5, an all-electric walking forklift comprises a driving box 1, driving wheels 2 are arranged on two sides of the driving box 1, a driving system for controlling the driving wheels 2 to move is arranged in the driving box 1, two mounting plates 3 are fixedly arranged in the middle of the rear end of the driving box 1, a fixed column 4 is fixedly arranged between the two mounting plates 3 in a rotating mode, a diagonal rod 6 is fixedly arranged at the upper end of the fixed column 4, a handle 5 is fixedly arranged at the upper end of the diagonal rod 6, a control panel 10 is arranged on the surface of the handle 5, a lifting device 7 is fixedly arranged at the front part of the upper end of the driving box 1, two connecting pieces 8 are fixedly arranged in the middle of the lifting device 7, fork arm assemblies 9 are fixedly arranged at the front ends of the two connecting pieces 8 together, two horizontal plates 11 are symmetrically and fixedly arranged at the lower part of the front end of the driving box 1, idler wheels 12 are rotatably arranged at the front parts of the two horizontal plates 11, and a steering assembly 13 is fixedly arranged at the front part of the upper end of the driving box 1; it should be noted that, the driving system for controlling the movement of the driving wheel 2 in the present utility model may refer to a control technology of an electric bicycle, and the forward and backward movement of the driving system may be controlled by the control panel 10, which is a prior art, and will not be described in detail herein.

Specifically, as shown in fig. 3, the steering assembly 13 includes a base 131, the base 131 is fixedly installed at the front part of the upper end of the driving box 1, a fixing plate 132 is fixedly installed at the upper end of the base 131, the front end of the fixing plate 132 extends to the front of the driving box 1, an electric telescopic rod 134 is fixedly installed at the front part of the lower end of the fixing plate 132, a stabilizing plate 135 is fixedly installed at the output end of the electric telescopic rod 134, side plates 136 are fixedly installed at the front part and the rear part of the lower end of the stabilizing plate 135, a steering motor 137 is fixedly installed at the middle part of the lower end of the stabilizing plate 135 through bolts, a transmission shaft is fixedly installed at the output end of the steering motor 137, one end of the transmission shaft far from the steering motor 137 penetrates through the side plate 136 at the front side and is fixedly provided with a steering wheel 138, the transmission shaft is connected with the side plate 136 in a bearing manner, a shaft 139 is fixedly installed at the middle part of the rear end of the side plate 136 at the rear side, and a supporting wheel 133 is fixedly installed at the rear end of the shaft 139; it can be seen that in practice, when the direction of the forklift needs to be adjusted, only the electric telescopic rod 134 needs to be started, the supporting wheel 133 and the steering wheel 138 are stretched to prop against the top surface and jack up a part of the whole forklift, then the steering motor 137 is started through the control panel 10, the steering wheel 138 can be driven to rotate by the work of the electric telescopic rod, and then the whole forklift is pushed in the horizontal direction, so that the whole forklift can rotate in the horizontal direction, and in the rotating process, the supporting wheel 133 plays a certain supporting role, so that the stability of the whole forklift is maintained.

Referring to fig. 4 and 5, the lifting device 7 includes two vertical plates 71, the two vertical plates 71 are symmetrically and fixedly installed on two sides of the front portion of the upper end of the driving box 1 in parallel, the upper ends of the two vertical plates 71 are fixedly installed with a top plate 72 together, a lifting motor 73 is fixedly installed in the middle of the upper end of the top plate 72, a threaded rod 74 parallel to the vertical plates 71 is arranged between the output end of the lifting motor 73 and the driving box 1, the threaded rods 74 are connected with the top plate 72 and the driving box 1 in a bearing manner, and two limit posts 75 are fixedly installed between the top plate 72 and the upper end surface of the driving box 1 together; the connecting piece 8 comprises side posts 81 and a central post 82, wherein the two side posts 81 are arranged on two sides of the central post 82, limiting holes 84 are fixedly arranged between the two side posts 81 and the central post 82, the upper ends of the side posts 81 are provided with limiting holes 84, and the upper ends of the central posts 82 are provided with threaded holes 85; the two limiting posts 75 are respectively slidably connected in the two limiting holes 84, and the limiting posts 75 are in threaded connection in the threaded holes 85.

It can be seen from the above that, by starting the lifting motor 73, the threaded rod 74 can be driven to rotate by the work of the lifting motor, and then the two connecting pieces 8 can be driven to lift by utilizing the principle of a screw rod, and in the process, the two limiting posts 75 are matched with the side posts 81 to play a role in limiting and guiding, so that the two connecting pieces 8 can lift normally.

As shown in fig. 5, the fork arm assembly 9 is composed of a back plate 91, a vertical plate 92 and fork truck arms 93, wherein two vertical plates 92 and fork truck arms 93 are respectively arranged, the two vertical plates 92 are symmetrically and fixedly arranged on two sides of the rear end of the back plate 91, and the two fork truck arms 93 are symmetrically and fixedly arranged on two sides of the front end of the back plate 91.

In the present utility model, one end of the two vertical plates 92 away from the back plate 91 is fixedly connected with the connecting plates 83 in the two connecting pieces 8, and the lifting of the whole fork arm assembly 9 can be realized by lifting the two connecting pieces 8; an accommodating cavity is formed between the two vertical plates 92, the steering assembly 13 is located in the accommodating cavity formed between the two vertical plates 92, and then in actual work, the connecting piece 8 and the fork arm assembly 9 are lifted, the work of the steering assembly 13 is not affected, the two forklift arms 93 are located between the two horizontal plates 11 respectively, the forklift arms are not contacted with the horizontal plates 11, and the length of each forklift arm 93 is at least twice as long as that of each horizontal plate 11, so that the cargo can be smoothly scooped up.

The working principle of the utility model is as follows: when the forklift truck is used, the lifting motor 73 is started to work so as to drive the threaded rod 74 to rotate, the screw rod principle is utilized to drive the two connecting pieces 8 to descend, then the control panel 10 and the driving system in the driving box 1 are used for controlling the whole forklift truck to advance, then the two forklift truck arms 93 extend to the lower part of a goods, the lifting motor 73 is started again so as to reversely rotate, the goods can be lifted, in the transportation process, the staff utilizes the inclined rod 6 and the handle 5 to control the moving direction of the whole forklift truck, after the transportation place is reached, when the goods need to be stacked in the forklift truck direction, only the electric telescopic rod 134 is started, the supporting wheel 133 and the steering wheel 138 are enabled to prop up a part of the whole forklift truck through the extension, then the steering motor 137 is started through the control panel 10, the steering wheel 138 can be driven to rotate through the work, and then the whole forklift truck is pushed in the horizontal direction, the whole forklift truck can rotate in the horizontal direction, and in the rotating process, the supporting wheel 133 plays a certain supporting role, and the stability of the whole forklift truck is kept, and the goods can be stacked neatly.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a full-electric walking fork truck, includes drive case (1), its characterized in that: the automatic steering device is characterized in that driving wheels (2) are arranged on two sides of the driving box (1), a driving system for controlling the driving wheels (2) to move is arranged in the driving box (1), two mounting plates (3) are fixedly arranged in the middle of the rear end of the driving box (1), a fixed column (4) is fixedly arranged between the two mounting plates (3) in a rotating mode, an inclined rod (6) is fixedly arranged at the upper end of the fixed column (4), a handle (5) is fixedly arranged at the upper end of the inclined rod (6), a control panel (10) is arranged on the surface of the handle (5), a lifting device (7) is fixedly arranged at the front part of the upper end of the driving box (1), two connecting pieces (8) are fixedly arranged in the middle of the lifting device (7), fork arm assemblies (9) are fixedly arranged at the front ends of the two connecting pieces (8), two plates (11) are symmetrically and fixedly arranged at the lower part of the front end of the driving box (1), horizontal wheels (12) are rotatably arranged at the front parts of the two horizontal plates (11), and steering assemblies (13) are fixedly arranged at the front part of the driving box (1).

Steering assembly (13) include base (131), base (131) fixed mounting is in drive case (1) upper end front portion, and base (131) upper end fixed mounting has fixed plate (132), the front end of fixed plate (132) extends to drive case (1) the place ahead, and the anterior fixed mounting of lower extreme of fixed plate (132) has electric telescopic handle (134), the output fixed mounting of electric telescopic handle (134) has stabilizer plate (135), stabilizer plate (135) lower extreme front portion and lower extreme rear portion all fixed mounting have curb plate (136), the lower extreme middle part of stabilizer plate (135) is through bolt fixed mounting to turn to motor (137), the output of turning to motor (137) runs through fixed mounting and has a transmission shaft, and the one end that this transmission shaft kept away from turn to motor (137) runs through curb plate (136) and fixed mounting to be located the front side and turn to wheel (138), the connected mode of transmission shaft and curb plate (136) rear end middle part fixed mounting has curb plate (139), and the rear end of axostylus axostyle (139) that is located the rear end fixed mounting has support wheel (139).

2. The fully electric walk lift truck of claim 1 wherein: lifting device (7) are including two vertical boards (71), two vertical board (71) parallel symmetry fixed mounting is in the anterior both sides of upper end of drive case (1), and two vertical board (71) upper ends are fixed mounting jointly has roof (72), roof (72) upper end middle part fixed mounting has elevator motor (73), be provided with between the output of elevator motor (73) and drive case (1) with threaded rod (74) of vertical board (71) parallel, and threaded rod (74) are bearing connection with roof (72) and drive case (1) connected mode, common fixed mounting has two spacing post (75) between roof (72) and drive case (1) up end.

3. The fully electric walk lift truck of claim 2 wherein: the connecting piece (8) comprises side posts (81) and a center post (82), wherein the side posts (81) are arranged on two sides of the center post (82), limiting holes (84) are fixedly arranged between the two side posts (81) and the center post (82), the limiting holes (84) are formed in the upper ends of the side posts (81), and threaded holes (85) are formed in the upper ends of the center posts (82).

4. A fully electric walk lift truck as claimed in claim 3 wherein: the two limiting columns (75) are respectively and slidably connected in the two limiting holes (84), and the limiting columns (75) are in threaded connection in the threaded holes (85).

5. A fully electric walk lift truck as claimed in claim 3 wherein: fork arm subassembly (9) are by backplate (91), riser (92) and fork truck arm (93) are constituteed, riser (92) and fork truck arm (93) all are provided with two, and two riser (92) symmetry fixed mounting are in the rear end both sides of backplate (91), two fork truck arm (93) symmetry fixed mounting are in the front end both sides of backplate (91).

6. The fully electric walk lift truck of claim 5 wherein: one end of each vertical plate (92) far away from the backboard (91) is fixedly connected with the connecting plate (83) in each connecting piece (8) respectively.

7. The fully electric walk lift truck of claim 5 wherein: an accommodating cavity is formed between the two vertical plates (92), and the steering assembly (13) is positioned in the accommodating cavity formed between the two vertical plates (92).

8. The fully electric walk lift truck of claim 5 wherein: the two forklift arms (93) are respectively located between the two horizontal plates (11), and the length of each forklift arm (93) is at least twice the length of each horizontal plate (11).